Proximity Sensor ICs

Proximity Sensor ICs are used for object detection within a defined distance of the sensor. The proximity sensor sits within a circuit and provides output signals to trigger other functions. Proximity sensor ICs (integrated circuits) are components which are to be designed into PCBs.

Where are they used?
Proximity sensors ICs are designed into circuits for various non-contact sensing applications. They are often used in machine automation, mobile phones, proximity alarm systems, parking sensors as well as in military applications.

Types of Proximity Sensors
Various proximity sensor ICs are available, using a range of sensing technologies. These detection types benefit various applications depending on the users end goal and the system requirements. Some of the main proximity sensors use inductive, capacitive or infrared sensing depending on their application or sensing environment.

What are inductive proximity sensors?
Inductive sensors are used to detect metallic objects. Using a simple electromagnetic field, the sensor monitors the rise and fall of oscillation when a metallic object comes within the sensing range. This variation is monitored by a threshold circuit that can generate the relevant output signal when triggered. Operating ranges will vary depending on the shape and size of the sensor as well as the types of material expect to be monitored by the sensor.

What are capacitive proximity sensors?
Capacitive sensors can be used for both metal and non-conductive objects. They offer Capacitive sensors use an electrical field to detect objects. Any changes in capacitance in the sensing area are detected by the sensor, which then changes state.

Example of proximity sensing:
Many smartphones today feature proximity sensing. An example of this is when you hold your phone to your ear, the sensor will detect this as an object in close proximity. This detection then triggers the screen to switch off.
Proximity sensors are also used in switches, for example with hand gestures.

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Omschrijving Prijs Sensor Type Maximum Switching Frequency Maximum Output Current Maximum Output Voltage Sensing Distance Switching Mode Output Type Mounting Type Package Type Pin Count Maximum Supply Current Dimensions Height Length
RS-stocknr. 177-4879
FabrikantnummerD6T-44L-06
FabrikantOmron
€ 28,727
Each (In a Tray of 10)
Aantal stuks
Thermal Sensor - - - - Digital - Surface Mount - - 5 mA 18 x 14 x 4.75mm 4.75mm 18mm
RS-stocknr. 178-2951
FabrikantnummerAPDS-9960
FabrikantBroadcom
€ 0,806
Each (On a Reel of 5000)
Aantal stuks
Proximity Sensor 400 kHz - 3.8 V 10cm Digital Open Drain Surface Mount - 8 250 μA 3.94 x 2.36 x 1.35mm 1.35mm 3.94mm
RS-stocknr. 122-9753
FabrikantnummerAMG8854
FabrikantPanasonic
€ 26,13
Each
Aantal stuks
Infrared Array Sensor - 10mA - 7m Digital - Surface Mount - 14 4.5 mA 11.6 x 8 x 4.3mm 4.3mm 11.6mm
RS-stocknr. 168-3348
FabrikantnummerAMG8854
FabrikantPanasonic
€ 27,066
Each (On a Reel of 100)
Aantal stuks
Infrared Array Sensor - 10mA - ≤7m Digital - Surface Mount - 14 4.5 mA 11.6 x 8 x 4.3mm 4.3mm 11.6mm
RS-stocknr. 122-6792
FabrikantnummerVCNL3020-GS08
FabrikantVishay
€ 2,366
Each (In a Pack of 5)
Aantal stuks
Proximity Sensor - - - 200mm Digital Digital, Open Drain Surface Mount - 10 200 (LED Pulse) mA 4.9 x 2.4 x 0.83mm 0.83mm 4.9mm
RS-stocknr. 178-2948
FabrikantnummerAPDS-9702-020
FabrikantBroadcom
€ 1,123
Each (On a Reel of 2500)
Aantal stuks
Proximity Sensor - - 0.3 V - Analogue, Digital - Surface Mount QFN 8 - 2 x 2 x 0.5mm 0.5mm 2mm
RS-stocknr. 165-2272
FabrikantnummerVCNL4040M3OE
FabrikantVishay
€ 0,73
Each (On a Reel of 2500)
Aantal stuks
- - - - 200mm Digital Digital, Open Drain Surface Mount - 8 200 (IRED Pulse) mA 4 x 2 x 1.1mm 1.1mm 4mm
RS-stocknr. 128-8882
FabrikantnummerBD9251FV-E2
FabrikantROHM
€ 1,31
Each (In a Pack of 5)
Aantal stuks
Pyroelectric Infrared Sensor - 200 (Sink) μA, 30 (Source) μA 2.3 V - Analogue Open Drain Surface Mount SSOP-B 14 400 μA 5 x 4.4 x 1.05mm 1.05mm 5mm
RS-stocknr. 753-2664
FabrikantnummerNCS36000DG
FabrikantON Semiconductor
€ 0,72
Each
Aantal stuks
- - - - - - - Surface Mount SOIC 14 - 8.75 x 4 x 1.75mm 1.75mm 8.75mm
RS-stocknr. 165-2433
FabrikantnummerVCNL4020X01-GS08
FabrikantVishay
€ 1,211
Each (On a Reel of 3300)
Aantal stuks
- - - - 200mm Digital Digital, Open Drain Surface Mount - 10 200 (LED Pulse) mA 4.9 x 2.4 x 0.83mm 0.83mm 4.9mm
RS-stocknr. 122-9752
FabrikantnummerAMG8853
FabrikantPanasonic
€ 28,68
Each
Aantal stuks
Infrared Array Sensor - 10mA - 7m Digital - Surface Mount - 14 4.5 mA 11.6 x 8 x 4.3mm 4.3mm 11.6mm
RS-stocknr. 165-2432
FabrikantnummerVCNL4020-GS08
FabrikantVishay
€ 1,039
Each (On a Reel of 3300)
Aantal stuks
Ambient Light, Proximity Sensor - - - 200mm Digital Digital, Open Drain Surface Mount - 10 200 (LED Pulse) mA 4.9 x 2.4 x 0.83mm 0.83mm 4.9mm
RS-stocknr. 170-3445
FabrikantnummerNCS36000DG
FabrikantON Semiconductor
€ 0,627
Each (In a Tray of 55)
Aantal stuks
- - - - - - - Surface Mount SOIC 14 - 8.75 x 4 x 1.75mm 1.75mm 8.75mm
RS-stocknr. 714-2704
FabrikantnummerAPDS-9702-020
FabrikantBroadcom
€ 2,44
Each
Aantal stuks
Proximity Sensor - - 0.3 V - Analogue, Digital - Surface Mount QFN 8 - 2 x 2 x 0.5mm 0.5mm 2mm
RS-stocknr. 121-9926
FabrikantnummerNCS36000DRG
FabrikantON Semiconductor
€ 0,294
Each (On a Reel of 3000)
Aantal stuks
- - - - - - CMOS Surface Mount SOIC 14 - 8.75 x 4 x 1.5mm 1.5mm 8.75mm
RS-stocknr. 892-0034
FabrikantnummerSi1147-M01-GMR
FabrikantSilicon Labs
€ 4,09
Each (In a Pack of 2)
Aantal stuks
Proximity Sensor - - - 1 → 50cm Digital Open Drain Surface Mount QFN 10 - 4.9 x 2.85 x 1.2mm 1.2mm 4.9mm
RS-stocknr. 122-6793
FabrikantnummerVCNL4020-GS08
FabrikantVishay
€ 2,604
Each (In a Pack of 5)
Aantal stuks
Ambient Light, Proximity Sensor - - - 200mm Digital Digital, Open Drain Surface Mount - 10 200 (LED Pulse) mA 4.9 x 2.4 x 0.83mm 0.83mm 4.9mm
RS-stocknr. 165-2434
FabrikantnummerVCNL3020-GS08
FabrikantVishay
€ 0,941
Each (On a Reel of 3300)
Aantal stuks
Proximity Sensor - - - 200mm Digital Digital, Open Drain Surface Mount - 10 200 (LED Pulse) mA 4.9 x 2.4 x 0.83mm 0.83mm 4.9mm
RS-stocknr. 805-1766
FabrikantnummerNCS36000DRG
FabrikantON Semiconductor
€ 0,614
Each (On a Tape of 10)
Aantal stuks
- - - - - - CMOS Surface Mount SOIC 14 - 8.75 x 4 x 1.5mm 1.5mm 8.75mm
RS-stocknr. 122-6795
FabrikantnummerVCNL4040M3OE
FabrikantVishay
€ 1,404
Each (In a Pack of 10)
Aantal stuks
- - - - 200mm Digital Digital, Open Drain Surface Mount - 8 200 (IRED Pulse) mA 4 x 2 x 1.1mm 1.1mm 4mm
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